baber/WOPTO huggingface dataset:
Patent JP-2010077696-A (JP)
Title: Repair drain made of soft thermoplastic resin, molding method of repair drain made of soft thermoplastic resin, and repair drain structure
Inventor: TOMIOKA HISATSUGU
IPC: E04D13/04
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair drain made of a soft thermoplastic resin, the molding method of the repair drain made of a soft thermoplastic resin, and a repair drain structure which can increase the reliability of watertightness during repair, which can secure a sufficient drainage volume, which can reduce the number of members and work processes, which can be provided at a low cost, and which can simplify the construction during re-repair.  <P>SOLUTION: The vertical repair drain made of the soft thermoplastic resin is formed by molding an extra-long drainage pipe which is 200 to 500 mm long and a flange-shaped member in one piece. The repair drain is molded in one piece by dipping molding, and the extra-long drainage pipe of the repair drain is inserted to the drain outlet of the existing drain. A vertical repair drain structure is provided by welding the flange-shaped member of the repair drain and the back of a newly-provided water-resistant sheet made of the thermoplastic resin together. Furthermore, the vertical repair drain structure is made a double-drain structure by the combination of a second repair drain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112169-A (JP)
Title: Cycle combined engine for preserving various energy
Inventor: TANIGAWA HIROYASU
IPC: F02C3/30
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific gravity substance gravitational acceleration engine which can obtain a 20,000-times rotation output of an existing engine.  <P>SOLUTION: A specific gravity substance gravitational acceleration engine is driven by a vertical type totally moving blade gravity turbine at the acceleration of 400 MPa mercury acceleration+gravitational acceleration of a platinum sphere. Atmospheric pressure same-speed same-volume platinum sphere mercury power is provided as the 20,000-times mercury power or the 30,000-times platinum sphere power of a conventional steam turbine. The rotation output of the drive same fuel amount of the vertical type totally moving blade gravity turbine is made close to 20,000-times of a conventional engine with a vacuum direction perpendicular to the downward gravitational acceleration of 9.8 m/per-second acceleration. By the rotary drive of a heat pump or the like, superheated steam, the combustion gas of 400 MPa or the like is jetted for having a 10-times jet propulsion output of a conventional technology so as to prevent global warming by having the large specific gravity substance gravitational acceleration engine power generation of zero fuel consumption as a principal force for reducing fuel costs, and improving CO2 exhaust gas discharge properties of various vehicles, vessels and airplanes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309477-A (JP)
Title: Supercooling device
Inventor: SASAKI HIDETAKA
IPC: F25B31/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To keep refrigeration power even when a device is replaced by a refrigerating device for a HFC refrigerant in existing indoor equipment and indoor piping designed for a HCFC refrigerant, to prevent degradation of operation efficiency caused by increase of pressure loss by preventing increase of the flow rate of the refrigerant, and to prevent mold occurring around the indoor piping by preventing dew condensation occurring on the indoor piping.  <P>SOLUTION: Dew condensation on the indoor piping is prevented to prevent the occurrence of mold around the indoor piping by increasing the refrigerating power of a compressor of a sub-refrigerating cycle when a refrigerant temperature of an outlet on a main refrigerating cycle of a supercooling heat exchanger is higher than a saturation temperature of the refrigerant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010085140-A (JP)
Title: Jet pump diffuser instrumentation piping
Inventor: KOIDE YUICHI
IPC: G21C15/243
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide jet pump diffuser instrumentation piping of a BWR plant capable of allowing a natural frequency to disagree with a predominant frequency of vibration generated in the BWR plant such as operation vibration of a plant equipment or vibration of a working machine under construction to achieve non-resonance, and reducing a stress generated during vibration.  <P>SOLUTION: This instrumentation piping 14 is formed by providing a vibration reducing device 30 comprising a weight part 40 and a mounting mechanism 50 between supports. Hereby, even when vibration generated in the BWR plant such as operation vibration of a plant apparatus or vibration of a working machine under construction agrees with a natural frequency of instrumentation piping 19 having no vibration reducing device 30 mounted thereon, to thereby generate a resonance phenomenon, the natural frequency of the instrumentation piping 14 is lowered by an inertial effect caused by the mass of the weight part 40 of the vibration reducing device 30 mounted between the supports, and the natural frequency of the instrumentation piping 14 is deviated from a predominant frequency band of the vibration generated in the plant, to thereby avoid the resonance phenomenon and reduce a vibration response.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085611-A (JP)
Title: Image forming device
Inventor: KUBO TAKASHI
IPC: G03G15/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that can prevent lubricant from oozing out from the portion between a gear and a fixing shaft in the direction of approaching from a photosensitive body.  <P>SOLUTION: This image forming device 1 includes: a photosensitive drum 32 which is rotatably supported by the image forming device 1; a drive motor 100 which drives each part of the image forming device 1; the fixing shaft 200 which is fixed to the image forming device 1; and the gear 230 which is externally fitted on the fixing shaft 200, receives a drive force from the drive motor 100, rotates only in one direction, transfers the drive force to the photosensitive drum 32. The lubricant is supplied between the fixing shaft 200 and the gear 230. The image forming device 1 includes a groove 202 between the fixing shaft 200 and the gear 230 for moving in a first direction which is a direction to move the lubricant away from the photosensitive drum 32 according to the rotation of the gear 230.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084655-A (JP)
Title: Mounting structure of fuel pump
Inventor: UENO MASAKI
IPC: F02M37/10
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the deformed amount of a seal member in the circumferential direction in a mounting structure of a fuel pump in which a pump insertion hole and a plurality of engagement pieces are provided at a metal fuel tank, a plurality of claws engaged with respective engagement pieces by rotating a pump case with a tube inserted in the pump insertion hole at a predetermined angle in a predetermined mounting direction project from the pump case which includes at least the tube inserted into the pump insertion hole and is formed of a synthetic resin, and an annular seal member surrounding the pump insertion hole is held between the fuel tank and the pump case.  <P>SOLUTION: Adjustment parts 57c at least partly cut off by the engagement pieces 56 during the engagement of the claws 57 with the engagement pieces 56 when the pump case 46 with the tube part 48 inserted in the pump insertion hole 44 is rotated at a predetermined angle in the mounting direction 58 are formed at the respective claws 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085349-A (JP)
Title: Electromagnetic flowmeter and insulation resistance measuring method
Inventor: TANAKA HIROMASA
IPC: G01F1/58
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter that measures insulation resistance even if electrode is in the wetted condition, while switching flow rate measurement to insulation resistance measurement in desired timing.  <P>SOLUTION: The electromagnetic flowmeter 1 includes a detector 2 and a transducer 3. The detector 2 has at least one pair of electrodes wetted in the measuring fluid, a signal line 221 connected with the electrodes, and a drive shield line 222 coaxially-arranged outside the signal line 221. Further, the transducer 3 has a differential amplifier 4 for differentially-amplifying signal electromotive force detected by the detector 2, a shield drive 5 arranged between the differential amplifier 4 and the drive shield line 222 to maintain the drive shield line 222 to prescribed potential, a resistance measuring section 6 for measuring insulation resistance between the drive shield line 222 and ground, and a switch 7 for switching the drive shield line 222 to the shield drive 5 or the resistance measuring section 6 and then connecting it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044173-A (JP)
Title: Magnetic multilayer film forming apparatus
Inventor: DAVID DJAYAPRAWIRA
IPC: C23C14/34
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic multilayer film forming apparatus by which a magnetoresistive element can be obtained having a high MR ratio and increased in mass-productivity and practicality.  <P>SOLUTION: Disclosed is the magnetic multilayer film forming apparatus wherein a first filming chamber 27A forming an amorphous ferromagnetic substance layer, a second filming chamber 27B forming an antiferromagnetic layer, and a third filming chamber 27C forming a magnesium oxide layer having a single-crystal structure where a (001) surface is oriented in parallel to an interface of a filming layer in the thickness of the filming layer are disposed while connected to a conveyance chamber 22 through gate valves 30, 30, and 30, respectively. A robot conveying device moving a substrate to the first to the third chambers 27A, 27B, and 27C is provided in the conveyance chamber 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010089590-A (JP)
Title: Air conditioning device for vehicle
Inventor: MATSUNOO SHUJI
IPC: B60H1/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device for a vehicle improving air mix capability without increasing its size.  <P>SOLUTION: The air conditioning device for a vehicle includes a cold air guide door (31) that forms cold air passages (21a, 21b) and changes the flow direction of the cold air between a warm air passage (23) side and a face hatch (27) side by controlling a door opening according to a blow-out opening mode, and a control means (100) that movably controls the cold air guide door (31). The control means (100) movably controls the cold air guide door (31) toward the warm air passage (23) when the blow-out opening mode is at least one of a bi-level mode, a foot mode, a foot defroster mode, and a defroster mode, thereby connecting the cold air passage (21b) to a heating heat exchanger (18) and a warm air guide wall (10a) through the cold air guide door (31) to form a mixing part (24)immediately downstream of the heating heat exchanger (18).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090309-A (JP)
Title: Novel polymeric organic compound, ion exchanger using it, electrolyte membrane, catalyst, membrane electrode assembly, and fuel cell
Inventor: SHIROMIZU KOHEI
IPC: H01M8/10
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polymeric organic compound having a nitrogen-containing heterocycle having a sulfonic acid group or a sulfonic acid salt group with a high anti-radical property, being excellent in a proton-transmitting property, having high ion exchange capacity and with high activity as an acid catalyst, an ion exchanger using it, an electrolyte membrane, a catalyst, a membrane electrode assembly, and a fuel cell.  <P>SOLUTION: The polymeric organic compound includes at least a molecular structure represented by general formula (1) having both (A) a constitution unit comprising a silicon derivative having a nitrogen-containing heterocycle and (B) a constitution unit containing the sulfonic acid group or the sulfonic acid salt group in the molecule. The ion exchanger using it is provided. The electrolyte membrane, the catalyst, the membrane electrode assembly and the fuel cell are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095809-A (JP)
Title: Opening/closing device and helmet having the same
Inventor: KATO HIDEO
IPC: A42B3/18
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device which can stop an opening/closing member at any opening/closing position using a free stop function for opening and closing the opening/closing member with regard to an opened/closed member.  <P>SOLUTION: The opening/closing device openably/closably supports an opening/closing member with regard to an opened/closed member so that the opening/closing member can stop at any opening/closing position, and the opening/closing device is characterized in that it comprises: a rotation member attached to the opening/closing member; an attaching member attaching the rotation member to the opened/closed member so as to rotate together with each other; a friction torque generation means provided between the opening/closing member and the opened/closed member. The friction torque generation means comprises: guide grooves provided at a position distanced from a rotation center of the rotation member; and a friction means fitted into the guide grooves so as to be movable with friction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098063-A (JP)
Title: In-building cooling mechanism
Inventor: SASAKI KUNIHARU
IPC: H01L23/427
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-building cooling mechanism which efficiently cools OA equipment installed in various positions in a building without using pumps.  <P>SOLUTION: The in-building cooling mechanism 10 for cooling an OA equipment room 41 wherein OA equipment 17 installed on a floor 42 in a building 42 are stored includes a heat pipe 11 which has a working fluid 14 sealed therein and has a loop shape. The heat pipe 11 includes a heat reception part 12 disposed in the OA equipment room 41, and a heat dissipation part 13 disposed outside the OA equipment room 41, for example, outside the building 42. The heat pipe 11 includes a first pipe 15 which the working fluid 14 passes when the working fluid 14 circulates from the heat reception part 12 to the heat dissipation part 13, and a second pipe 16 which the working fluid 14 passes when the working fluid 14 circulates from the heat dissipation part 13 to the heat reception part 12. A part 15a of the first pipe 15 and a part 16a of the second pipe 16 are in contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097020-A (JP)
Title: Mother sheet
Inventor: TSUJIUCHI NAOKI
IPC: G02F1/13357
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mother sheet for a thin film prism sheet, excellent in productivity and handling property of the mother sheet.  <P>SOLUTION: The mother sheet has a three-layer structure composed of a first protective film, a plurality of optical films layered on one surface of the protective film and having a lens shape formed on one surface thereof, and a second protective film layered on the opposite face of the plurality of optical films to the first protective film, wherein the first protective film has a thickness of 60 to 150 μm, the second protective film has a thickness of 30 to 150 μm, and a 180° peeling strength between the protective film and the optical film is not more than 0.1 N/25 mm for both of the protective films.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094356-A (JP)
Title: Blood collector
Inventor: SEKINE SHIGERU
IPC: A61B5/154
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood collector, where the cap opening device now being in wide use for sheet-type blood collectors is applicable, and hand contamination with blood can rarely occur when the cap is manually removed.  <P>SOLUTION: The blood collection tube 10 includes a tube body 11 having an open end 20, a sheet 12 to close the open end 20, a rubber piece 13 piled up on the sheet 12, and a cap 14 placed around the open end 20 of the tube body 11, with the rubber piece 13 and part of the sheet 12 exposed out from the opening 24 of the top 22, and with the top 22 joined with the sheet 12. A sealing strength between the open end 20 of the tube body 11 and the sheet 12 is higher than that between the sheet 12 and the top 22 of the cap 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095964-A (JP)
Title: Powered door
Inventor: HENMI TOSHIKATSU
IPC: E05F15/14
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powered door which enables the smooth behavior of a door body during braking.  <P>SOLUTION: This powered door for opening/closing a door opening by driving the door body through the use of power of a motor (510) via a power transmission mechanism includes: a regenerating brake circuit (514) for a motor, capable of being turned on/off; a worm speed reducing mechanism (530) which exists in the power transmission mechanism by positioning a worm gear (532) on the side of the motor and positioning a worm wheel (534) on the side of the door body, and which can reversibly transmit the power between the worm gear and the worm wheel (534); a clutch (520) which can be turned on/off and which connects a revolving shaft (512) of the motor and the worm gear (532) of the worm speed reducing mechanism together; and a control means for time-series controlling a combination of the on/off state of the regenerating brake circuit (514) and that of the clutch (520) when the door body is braked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101361-A (JP)
Title: Rotary joint
Inventor: ISHIBASHI SATOSHI
IPC: F16L27/08
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary joint capable of completely eliminating the foreign matters generated due to the wear of the seal surfaces from a supplied fluid by a simple configuration.  <P>SOLUTION: This rotary joint 1 includes a cylindrical shaft part 7 coaxially extending from a rotor 4 to a floating seat 8 side. A cylindrical gap S closed at the position apart from a surface seal part 10 to a fixed part side is formed between the outer peripheral surface of the cylindrical shaft part 7 and the inner peripheral surface of a fixed flow passage 8f while the surface seal part 10 is included within a gap forming range. The rotary joint further includes a flow suppressing means for suppressing the flow of the fluid in the cylindrical gap S by generating a pressure loss in the cylindrical gap S. The balance ratio of the surface seal part 10 is set so that the fluid leaks from the surface seal part to the outside at a predetermined leak rate. Consequently, the foreign matters generated at the surface seal part 10 due to the wear of the seal surfaces can be discharged together with the fluid leaking from the surface seal part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100765-A (JP)
Title: Copolymer composition and process for producing the same
Inventor: YOSHIDA KEISUKE
IPC: C08L31/02
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer composition which gives a vulcanized product exhibiting excellent heat resistance, oil resistance, and cold resistance, and to provide a process for producing the same.  <P>SOLUTION: The copolymer composition contains ethylene (X), a vinyl carboxylate (Y) represented by formula (1), and an alkyl (meth)acrylate represented by formula (2) and/or an alkoxyalkyl (meth)acrylate (Z) represented by formula (3), and the mixing ratios of (X), (Y), and (Z) fall within a region defined by a ternary composition diagram wherein the region has four apexes defined by (13, 24, 63), (33, 62, 5), (50, 45, 5), and (30, 20, 50) relative to three coordinate axes X, Y, and Z.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109647-A (JP)
Title: Microphone, and fitting structure of the same
Inventor: AKINO YUTAKA
IPC: H04R1/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone and a fitting structure of the same for reducing the number of members required for the fitting and enabling simplified fitting and removing procedures only by a user.  <P>SOLUTION: The fitting structure includes at least a cylindrical body 12, a collar 22 formed at the upper end part of the body 12, and a microphone unit arranged at the upper side of the collar 22 with coverage by a head cover 32. On the exposed surface reaching the head cover 32 via the collar 22 from the external circumferential surface 13 of the body 12, a flock layer 42 attained by electrostatic implantation of short fiber 43 is provided to form a microphone 11. Moreover, the microphone 11 can easily be suitable for and removed from a fitting hole H provided at a plate surface B via the flock layer 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104917-A (JP)
Title: Discharging head
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/76
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a shut-off nozzle type discharging head which can be miniaturized.  <P>SOLUTION: A discharging head body 2 includes a septum 8 which divides the internal area of the discharging head body 2 into a contents-supplying side M and a base side M1 except the connection part of a cylindrical body 1c which connects to a pump stem S. Then, first tongue-shaped spring members 8c, 8d, which elastically contact the top surface of the base 1 concerned, and a second spring member 8h are arranged on the wall surface on the base side M1 of the septum 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106186-A (JP)
Title: Resin compatibilizing agent
Inventor: KUSHIDA KENJI
IPC: C08L67/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibilizing agent for excellently compatibilizing thermoplastic resin and a biomass-derived resin, which are different in polarity without damaging mechanical properties such as impact resistance.  <P>SOLUTION: The resin compatibilizing agent (C) contains polyester (A) composed of the alkylene oxide adduct (a1) of a bisphenol compound and dicarboxylic acid (a2) and a copolymer (B) of ethylenically-unsaturated monomers. The polyester (A) has a carboxy group and/or a hydroxy group. The copolymer (B) has at least one reactive group, which can react with the polyester (A) and is selected from the group consisting of an acid anhydride group, an epoxy group, an isocyanate group, a hydroxy group, a carboxy group, an amino group and a thiol group, and has 9.5-12 SP(solubility parameter) value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111519-A (JP)
Title: Method for producing ferrite fine particle
Inventor: HIRATSUKA NOBUYUKI
IPC: C01G49/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and continuously produce ferrite fine particles with a diameter of ≤100 nm.  <P>SOLUTION: An aqueous solution of an inorganic metal salt and aliphatic hydroxy polycarboxylic acid are mixed, an alkali solution is added thereto so as to adjust the pH to 5 to 7, and the obtained raw material sol is ultrasonically atomized into an oxygen-containing carrier gas fed into a heating furnace, and is thermally decomposed so as to continuously produce ferrite fine particles with diameter of ≤100 nm. As the aqueous solution of an inorganic metal salt, the aqueous solution of a metal nitrate in which metal ion concentration is adjusted to 0.05 to 0.5 mol/L is suitable. As the aliphatic hydroxy polycarboxylic acid, typically, citric acid is preferable. The mixing ratio of the aqueous solution of an inorganic metal salt to the citric acid is controlled to about 1:1 by a mole ratio. As the alkali solution, e.g. an ammonia solution can be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT